707483988

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1699}}^1$

素因数の和:2021

約数の個数: 72

約数和(自身を含む): 1837836000

約数和(自身を除く): 1130352012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 269, 387, 516, 538, 774, 807, 1076, 1548, 1614, 1699, 2421, 3228, 3398, 4842, 5097, 6796, 9684, 10194, 11567, 15291, 20388, 23134, 30582, 34701, 46268, 61164, 69402, 73057, 104103, 138804, 146114, 208206, 219171, 292228, 416412, 438342, 457031, 657513, 876684, 914062, 1315026, 1371093, 1828124, 2630052, 2742186, 4113279, 5484372, 8226558, 16453116, 19652333, 39304666, 58956999, 78609332, 117913998, 176870997, 235827996, 353741994, 707483988]

約数ペア:

[(1, 707483988), (2, 353741994), (3, 235827996), (4, 176870997), (6, 117913998), (9, 78609332), (12, 58956999), (18, 39304666), (36, 19652333), (43, 16453116), (86, 8226558), (129, 5484372), (172, 4113279), (258, 2742186), (269, 2630052), (387, 1828124), (516, 1371093), (538, 1315026), (774, 914062), (807, 876684), (1076, 657513), (1548, 457031), (1614, 438342), (1699, 416412), (2421, 292228), (3228, 219171), (3398, 208206), (4842, 146114), (5097, 138804), (6796, 104103), (9684, 73057), (10194, 69402), (11567, 61164), (15291, 46268), (20388, 34701), (23134, 30582)]